baber/WOPTO huggingface dataset:
Patent JP-S5230129-A (JP)
Title: Storage control unit
Inventor: NISHIYAMA TAKAAKI
IPC: G06F12/08
Filed: 1975-09-03
Abstract: PURPOSE: To improve store overhead when a processor usable as a multiprocessor system is used as a single processor system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5913215-A (JP)
Inventor: BUARUTAA HAA RANGU
IPC: G02B25/00
Filed: 1983-06-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H042840-A (JP)
Title: Weft inserting of three-dimensional woven fabric
Inventor: YASUI YOSHIHARU
IPC: D03D41/00
Filed: 1990-04-20
Abstract: PURPOSE:To smoothly insert a rapier for weft inserting into a shedding by adjusting inclination in the width direction of part to be inserted into a warp group of the rapier for weft inserting to a state corresponding to the state of the shedding of yarn and then inserting weft into the shedding. CONSTITUTION:A rapier 22 for weft inserting is rotated around an axis extending in the direction of width of woven fabric F, inclination in the width direction of part to be inserted into a warp Z group of the rapier 22 is adjusted to a state corresponding to a shedding of yarn at a waiting position outside the warp group and then weft is inserted into the shedding.
Patent JP-H1121279-A (JP)
Title: Low-toxic paramagnetic metal chelate complex
Inventor: UGGERI FULVIO
IPC: A61K49/06
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of forming a chelate with a paramagnetic metal ion compound. SOLUTION: This compound is shown by formula I [R is a (O-interrupted or OH-substituted) 1-15C straight-chain or branched-chain alkyl; the chain, as the case may be, is interrupted and/or substituted by a 5- or 6-membered saturated carbocycle, and the cyclic group, in turn, as the case may be, is substituted by X (X is OH, etc.); R1 is H, etc.; however, R is neither a non-substituted alkyl nor a group of formula II, two or more of R1 substitutents being each CH2 OH], e.g. 10 2-[[2-(2-hydroxyethoxy)ethyl]amino]-2-oxoethyl}-α,α',α"-tris(hydroxymethyl)-1,4,7,10-tetrazacyclododecane-1,4,7-triacetic acid.  The compound of formula I is obtained, for example, by reaction of a compound of formula III (R1 ' is H, etc.), with a compound of the formula R-X' (R is a group to be substituted at the N-atom on the tetrazacyclododecane; X' is an eliminable group such as Cl) to form a compound of formula IV which, in turn, is deprotected by catalytic hydrogenation.
Patent JP-H043180-A (JP)
Title: Two color image forming device
Inventor: TODA KUNIO
IPC: G03G15/01
Filed: 1990-04-20
Abstract: PURPOSE:To prevent carrier adhesion and to improve the responsiveness of a toner by electrifying a photosensitive body, then exposing this body by a 1st image forming means, regulating the electrifying potential of the electrified photosensitive body to a 1st potential by a 2nd electrifying means on a down stream side to drop the potential in non-image parts, thereby developing images. CONSTITUTION:The surface potential of the photosensitive drum 71 is dropped by -900V by turning on 1st and 3rd power source units 77, 79a and changing over a switch 201 to a terminal (b) at the time of a black mode. The electrostatic latent images are then formed on the photosensitive drum 71 by executing 1st exposing processing. A high voltage of +6kV is impressed to a transfer charger 74 by turning on a 2nd power source unit 78 and -600V is impressed to a grid 72b1 of a 2nd electrifying charger 7b by turning on a 4th power source unit 79b. A high voltage of +6kV is impressed to the wire of a 2nd electrifying charger 72b by changing over a switch 202 to a terminal (c) to drop the grid voltage thereof to -600V and to destaticize the surface potential of the photosensitive drum 71, by which the surface potential is dropped to about -600V. The carrier adhesion is prevented in this way and the responsiveness of a toner is improved.
Patent JP-S62262537-A (JP)
Title: Error detection circuit
Inventor: SUZUKI HIDEHIKO
IPC: H03M13/00
Filed: 1986-05-09
Abstract: PURPOSE:To slow down the speed of a component of an error detection circuit by detecting an error by a 6-bit parallel processing in applying the error detection of a running sum of a 5B6B code in an optical communication. CONSTITUTION:6-Bit parallel data S1-S6 are inputted to the input W of operating elements 1-6. The operational element 1 applies the operation of running sum based on the output Q7 of a register 7 and the operational elements 2-6 apply it based on the output Y of each operational element just before. A running sum error is detected from the output Z of the operational elements 1-6. The running sum of a data subjected to the 5B6B conversion exists normally between '-3' and'+3', then the outputs Z of the operational elements 1-6 are all at '0'. If one bit error is generated in the 5B6B data, since the running sum is shifted by '+ or -2', a logic 1 is generated from the two outputs Z of the operational elements 1-6. An operational element 8 brings>=2 running sum errors into 1-bit error and when the running sum is one, it is stored in the register 9 and operated again together with the running sum error of the next data.
Patent JP-S5534413-A (JP)
Title: Pattern forming method
Inventor: SUGIYAMA HISASHI
IPC: H01L21/027
Filed: 1978-09-01
Abstract: PURPOSE:In a charged beam exposure, to use correction charged beams in the vicinities of corners of a pattern thereby to make it possible to form in a high precision an exposed pattern having corners each assuming an angle of less than 180 deg.. CONSTITUTION:The contour of an exposed pattern formed in the case where electron beams are irradiated on a photoresist corresponding to a square pattern is rounded at its four corners due to shortage in irradiation as shown by (c) in the drawing. When correction charged beams not exceeding an allowable charge quantity capable of showing the reaction of the resist are irradiated onto points P1, P2, P3 and P4, both charged beams are overlapped at the corner parts, and a pattern shown by (d) in the drawing is formed. As a result, an exposed pattern having corners each assuming an angle of less than 180 deg. can be formed by use of a charged beam exposing device at a high precision.
Patent JP-H04335451-A (JP)
Title: Data base managing system
Inventor: KUSUNOKI KAZUHIRO
IPC: G06F13/00
Filed: 1991-05-13
Abstract: PURPOSE:To surely change the data base of plural second computers having the same information, when a master data base of a first computer in the network is changed. CONSTITUTION:When the information of a master base of a first computer is changed, updating information by a broadcasting function is received from a first computer 201, the version number is updated 202, and also, the version number (comparison information) for showing the number of times of a change is transmitted and received between local data bases of a second computer related annularly in advance 203, 207, 208, 210 and compared 204. Accordingly, by comparing the version number of the local data base of a second computer updated by the updating information, with the comparison information, matching to the master data base is taken.
Patent JP-H02285932-A (JP)
Title: Overcurrent protective circuit
Inventor: YAMASHITA HARUKI
IPC: H02H9/02
Filed: 1989-04-25
Abstract: PURPOSE:To reduce the drawing-around of a wiring, and to lighten the burden of a set maker by previously setting the operating point of overcurrent protection in response to the withstand current of a power MOSFET and unifying the power MOSFET and a protective circuit. CONSTITUTION:Since a switch 6 is brought to the state of continuity under the state of normal operation and the voltage of input pulses applied to an input terminal 11 is input to the gate of a power MOSFET 1, the FET 1 conducts switching operation in response to the input pulses. When the state of overload is brought and the drain-current detecting voltage of a resistor 2 exceeds the voltage of a reference power supply 3, a comparator 4 outputs an overcurrent detecting signal at a low level '0', and the Q output of a FF 5 is used as a gate interrupting signal at '0', thus bringing the switch 6 to the state of non-conduction. The output of an inverter 7 of an open drain output is brought simultaneously to '0', the stored charges of the gate of the FET 1 are discharged, the FET 1 is brought quickly to the state of non-conduction, and drain currents are interrupted, thus protecting a device from overload.
Patent JP-S5533624-A (JP)
Title: Detector of corrosive or combustible gases
Inventor: HARA SHIYOUGO
IPC: G01N27/416
Filed: 1978-09-01
Abstract: PURPOSE: To detect the steal of corrosive or combustible gases into a panel thereby to prevent a device in the panel from being deteriorated and explosion from taking place by using the principle, in which an electromotive force is generated by the diference in the pH of a solution between the both sides of a glass thin film.  
     CONSTITUTION: A sealed glass thin film container 22 having an internal electrode is charged with such a chemical as is reacted with corrosive gases such as H 2 S to have its pH varied and as has no combustible and corrosive properties, e.g., a solution of NaOH. An open container 23 having an internal electrode is also charged with the same chemical as that in the container 22. If H 2 S steals into panel 21 of sealed construction, the chemical in the container 23 reacts with the H 2 S so that its component is changed as well as the pH value. On the contrary, the pH value of the chemical in the container 22 is invaried. As a result, a potential difference is established between the two chemicals so that a voltmeter 24 connected with the containers 22 and 23 through a wire 25 indicates a preset voltage level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5534318-A (JP)
Title: Vertical magnetizing recording head
Inventor: FUJIWARA TATSUO
IPC: G11B5/127
Filed: 1978-09-01
Abstract: PURPOSE:To reduce the magnetic field of the horizontal component which is harmful in the vertical magnetizing recording and increase the magnetic field of the vertical component by abutting the electric conductor material against the side surface near to the recording medium of the magnetic member membrane of high magnetic permeability. CONSTITUTION:To both side surfaces of the magnetic member menbrane 31 of high magnetic permeability, the electric conducting material 32 such as Cu is attached and the auxiliary magnetic pole 33 on which the coil 34 is wound so as to confront the end portion of the main magnetic pole 31 is provided. The recording medium is directed at its magnetic surface to the magnetic pole 31 and travels between the magnetic poles 31 and 33. When the electric current flows through the coil 34, the magnetic field is generated and the generated magnetic flux is converged at the end portion of the magnetic pole 31 and a part thereof enters the member 32. When the alternating current magnetic flux enters the member 32, the eddy current is generated in the inside and the magnetic flux currint shown by dotted lined arrow is generated so as to reduce the entering magnetic flux. Thereofre, the entering of the magnetic flux into the member 32 is reduced and the concentration of the magnetic pole 31 is promoted and the high density recording becomes possible.
Patent JP-H08304686-A (JP)
Title: Lens driving device
Inventor: MIYAMOTO HIDENORI
IPC: G03B5/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a lens driving device capable of appropriately operating plural lens groups respectively by a single driving source without depending on complicated shape such as a cam groove. CONSTITUTION: This lens driving device driving plural lens groups 1 and 2 provided in an optical system is equipped with 1st feed screw mechanisms 5 and 3 capable of driving the lens groups 1 and 2 being one part of plural lens groups in an optical axis direction, 2nd feed screw mechanisms 6 and 4 capable of driving the lens group 2 being the other part of the plural lens groups 1 and 2 in the optical axis direction, and gear trains 8 and 9 transmitting rotation between the 1st feed screw mechanisms 5 and 3 and the 2nd feed screw mechanisms 6 and 4. At least the gear 8 being one part of the gear trains 8 and 9 is made an intermittent transmitting gear obtained by removing meshing teeth from a partial range 8a in a rotating direction.
Patent JP-H06317490-A (JP)
Title: Zero point error correction method for torque sensor
Inventor: NAKAMOTO AKIRA
IPC: G01D3/028
Filed: 1993-05-07
Abstract: PURPOSE:To allow zero point detection of a torque sensor while detecting the significant fluctuation thereof positively. CONSTITUTION:Torque measurement is started at a predetermined period and a torque signal is measured at a predetermined time interval after start of measurement. When all of a predetermined number of measured torque signal values Vtorque (t) exceed a first set value (b) in the absolute value, the difference between the maximum value and the minimum value for the predetermined number of torque signal values is lower than a second set value, and all of the predetermined number of torque signal values are lower in the absolute value than a third set value (d) which is larger than the first set value (b), the average value of the predetermined number of torque signal values is set as a new zero point.
Patent JP-S5630065-A (JP)
Title: Continuous casting method of high-carbon steel slab
Inventor: FUKUSHIMA KATSUHARU
IPC: B22D11/124
Filed: 1979-08-20
Abstract: PURPOSE: To prevent the formation of longitudinal crack in the corner of a slab, by specifying the respective quantities of cooling water for longer and shorter sides of cast high-carbon steel slab which contains ≥ 0.5% C just under the mold.  
     CONSTITUTION: Tensile stress S 2  acts on near the corner of longer side 4, where shell is thinnest, of solidified shell of a slab 2 at the lower end of a mold because of the bulging of the longer side 4 and the shrinkage of the shorter side 6 caused by the strong cooling. To reduce the action of stress 2, the longer side is cooled strongly in order to reduce the bulging as small as possible and the shorter side is cooled weakly in order to reduce the shrinkage of the shell at the shorter side, in addition, the growth of shell thickness is restrained as small as possible so as to follow the bulging at the longer side easily. Therefore the longer side 4 is compulsively cooled with about 1.6W2.0 l/kg.min water which restrains the formation of bulging, and the shorter side 6 is cooled with water restricted in quantity to ≤ 1/2 that for the longer side. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04315018-A (JP)
Title: Thin-film pyroelectric type infrared rays sensor
Inventor: ONO TOSHIYUKI
IPC: G01J5/02
Filed: 1991-04-12
Abstract: PURPOSE:To arrange accurately a position relationship between a detection portion and an infrared rays transmission portion at a pyroelectric type infrared rays sensor. CONSTITUTION:A thin-film pyroelectric type infrared rays sensor allows one side of an Si substrate 8 to be machined in a recessed portion, forms a wavelength selection film 9, forms a lower electrode 2 and a pyroelectric body thin film 1 through an insulator 4 at a separate Si substrate, and constitutes a detection portion with a space 3 between the lower electrode 2 and the Si substrate. These two Si substrates are laminated and sealed with the wavelength selection film 9 and the detection portion inside, thus enabling a position relationship between the detection portion and an infrared rays transmission portion to be equal and eliminating scattering of visual field.
Patent JP-H0769192-A (JP)
Title: Pressure regulating device for fluid circuit
Inventor: GIRUBEERU KERUBAGORE
IPC: B60T8/50
Filed: 1991-04-12
Abstract: PURPOSE: To regulate hydraulic pressure within a hydraulic motor by controlling current flowing through the coil of a solenoid valve disposed between a source of pressure fluid, the hydraulic motor and a reservoir. CONSTITUTION: A slider 7 has a hydraulic cell 26 which determines a reaction force opposing the force returning a prestressed spring 131 and a return spring 132 to rest positions. The cell 26 communicates with a hydraulic motor 20 and generates a reaction force to be added to the force generated by a coil 1, thereby adjusting the position of the slider 7 so as to control pressure within the hydraulic motor 20.
Patent JP-S587912-A (JP)
Title: Electronic tuner channel selecting device
Inventor: HIZUKA NOBUYOSHI
IPC: H03J1/06
Filed: 1981-07-07
Abstract: PURPOSE:To easily and assuredly drive a variable resistor and the display part of a receiving channel which is an indicator interlocking with the variable resistor by using a friction board and a gear. CONSTITUTION:When a main shaft 1 is rotated in the clockwise or counterclockwise direction, a friction board 8 engaged with a collar part 4 formed around the main shaft 1 is rotated by friction resistance and a gear 7 formed unitedly with the friction board 8 rotates a gear 12 held and fixed by a variable resistor 10 and drives the variable resistor 10 to change voltage. Since a gear 6 is attached to the friction board 8 in one body, the gear 6 rotates an indicator disk 15 held and fixed by an indicator shaft 14 by driving an indicator gear 13. Thus the disc display type indicator driven easily and assuredly driven by the rotation of the main shaft 1 can be obtained.
Patent JP-2000298689-A (JP)
Title: Method and device for managing digital writing, recording device and reproduction device
Inventor: SASAKI RYUICHI
IPC: H04N21/258
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent a digital writing from being illegally copied and used by permitting a digital rights center(DRC) to receive a use application, to issue a key for decoding and to add use route information containing the identification code ID of a reproduction device which the user uses to the digital writing. SOLUTION: When DRC 22 receives the permission application of a use A, it collates the application with data in a right registration data base 14 and recognizes whether the user A is permitted to use the digital writing 12 or not. When he is already permitted, DRC 22 commands the delivery of a key for the user A to the user A. The command of the delivery of the key is given only to the user A. The identification code ID (A) of the user A and use route information 24 are contained in the key. A decoder 20 receives the delivery command of the key, decodes the digital writing 12 and transforms it to a state where the user A can use it, and adds use route information 24 to the decoded digital writing 12 by an electronic watermark.
Patent JP-H10287306-A (JP)
Title: Tying device
Inventor: FUKAMI SHOICHI
IPC: B65B27/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To improve tying operativity by cutting a single tying band from a tying band coupled body by lever operation, winding the tying band around an object to be tied, pressing its tip for squeezing, and cutting off an excessive part wherein a series of these operations can be continuously performed. SOLUTION: A tying band coupled body comprising a plurality of tying bands formed with a plurality of locking claws on a surface coupled in parallel is bent into an approximately U-shape and set on an installing part. A rear end of a receive 11b of the tying band 11 is pressed by advancement of feed cut levers 13, 16 due to operation of levers, and the single tying band 11 is cut off by a cutter. The cut-off tying band 11 is brought into a state that it surrounds around an object to be tied set on a notch 12 due to pivoting of a pivoting guide arm 23, then a tip 11a of the tying band 11 is inserted into an insertion hole 11e of the receive, and a tying part is squeezed by the tying band 11 being pulled, and thereafter an excessive part of the tying band 11 is removed by the cutter.
Patent JP-S5732277-A (JP)
Title: 5,6,7-trinor-4,8-inter-m-phenylene pgi2 derivative
Inventor: OONO KIYOTAKA
IPC: A61P7/02
Filed: 1980-08-05
Abstract: NEW MATERIAL:The compound of formula I [R 1  is carboxyl or CH 2 OH; n is 1W 3; W is CH 2 CH=C, group of formula II, etc.; X is CH 2 CH 2  or group of formula III; R 8  is H, acyl, aroyl, etc.; R 9  is H or alkyl; R 10  is group of formula IV (Z is covalent bond or alkylene; R 3  is H or alkyl; m is 5W12) or Z-Ar 2  (Ar 2  is phenyl or α- or β-naphthyl)].  
     EXAMPLE: 5,6,7-Trinor-4,8-inter-m-phenylene-16,17,18,19,20-pentanor-15-cyclohexyl PGI 2 .  
     USE: The compound has long-acting physiological activities, such as strong blood platelet coagulation inhibiting activity, hypotensive activity, gastric mucosa protecting activity and gastric juice secretion suppressing activity.  
     PROCESS: The compound of formula VII which is one of the compound of formula I can be prepared by the following steps: alkylation of the compound of formula V, protection of the hydroxyl group, conversion to the alcoholic compound of formula VI by tetrahydropyranyl group, oxidation, and elimination of the hydroxy-protecting group. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10279060-A (JP)
Title: Article conveying device
Inventor: KONISHI YUKIMITSU
IPC: B65G47/38
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To properly perform inspection work and sorting work of the articles by packing the articles between the rotators of the same outer diameter arranged on different levels in the vertical direction, to convey the same, and preventing the movement of the articles by the difference in level of the rotors, so that the articles of various sizes can be surely rotated. SOLUTION: When it is necessary to correct the direction and attitude of the fruit and vegetables A as the articles which are placed between the rotors 24, 25 of the same diameter, arranged on different levels in the vertical direction, a rotating machine 6 is driven to rotate the rotors 24, 25 on which the fruit and vegetables A are placed. On this occasion, the transfer in the longitudinal direction, of the fruit and vegetables A can be prevented by the difference in level, of the rotors 24, 25, and the fruit and vegetables of large, middle and small sizes are rotated by the rotating force of the rotators 24, 25, to correct the direction and attitude. Whereby the inspection work and the sorting work of the fruit and vegetables A can be properly performed.
Patent JP-S60248344-A (JP)
Inventor: ITOU MUNEHIKO
IPC: B32B15/08
Filed: 1984-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58163997-A (JP)
Inventor: FUROIDO DEII ROOZU
IPC: G10D3/04
Filed: 1982-06-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63272731-A (JP)
Title: Bill processing machine
Inventor: CHIBA AKIHISA
IPC: B65H5/00
Filed: 1987-04-30
Abstract: PURPOSE:To realize a bill processing machine which has an optional processing function of making a good choice of mechanical frames and heaping them vertically by causing the bill processing machine to be comprised of a plurality of mechanical frames which are piled up so that they can be attached and detached. CONSTITUTION:Bills loaded on a bill loading division 2 are taken into a machine by means of a taking-in carrier passage 3, and discriminated at a discriminating division 4, and then, corresponding to the result of discrimination, a sorting means 6 in a mechanical frame 1A is operated. Hereupon, unacceptable bills are introduced into an excluding division 2B, and acceptable bills are sent through an exhaust port 7 into an accession port 8 in a mechanical frame 1B on the lower stage. And then, correspond ing to the discriminated face value of bills carried through a carrier passage 9 in the mechanical frame 1B, a sorting means 6 is operated so that only bills having a prescribed face value are sent into a processing division 10 and others are guided to an exhaust port 7, through which they are sent into a mechanical frame 1C on the still lower stage. In addition, the specification of a bill processing machine can be modified by way of increasing or decreasing the number of these mechanical frames 1B-1E.